Revamp help command
#877
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Revamp help command
#877
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Usage: `help [command]` If the command is not specified, it will display a list of all available commands. If the command is specified, it will display the banner OR description of the command. If the command is not found, it will display a message saying that the command is not found.
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tompng
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Feb 17, 2024
tompng
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Feb 17, 2024
1. Make `show_cmds` an alias of `help` so it's not displayed in the help message 2. Update description of the help command to reflect `help <command>` syntax
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(ruby/irb#877) * Make help command display help for individual commands Usage: `help [command]` If the command is not specified, it will display a list of all available commands. If the command is specified, it will display the banner OR description of the command. If the command is not found, it will display a message saying that the command is not found. * Rename test/irb/cmd to test/irb/command * Add banner to edit and ls commands * Promote help command in the help message 1. Make `show_cmds` an alias of `help` so it's not displayed in the help message 2. Update description of the help command to reflect `help <command>` syntax * Rename banner to help_message ruby/irb@43a2c99f3f
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It's now a standalone command implementation and
show_cmdsis simply an alias to itAll references to
show_cmdsare now made tohelpIt now supports
help <cmd>to display the command's newhelp_messageattribute OR description if its help message is not setI added
help_messagetoeditandlscommands and tweaked their description a bit